Use these charts to convert between standard size formats. These measurements are a general guide only, for a more precise fit please follow our Fit Pointer in the next tab.

 
 
SHIRTS
Size UK (cm) US (in") EU
XS 91 36" 46
SM 96 38" 48
ME 101 40" 50
LG 106 42" 52
XL 111 44" 54
XXL 116 46" 56
XXXL 121 48" 58
 
 

Our fit pointer will help you to find the best fit and style, based on the measurement of a garment that already sits on the body correctly. All measurements taken from the outside of the garment, with the garment lying flat:

 
 

Chest circumference: With buttons fastened, measure the width of the shirt from the underarm seam and double.

Waist circumference: With buttons fastened, measure the width of the shirt exactly 8 inches below the lowest point of the underarm, and double.

Back length: The length at the centre back from the base of the collar to the hem.

Sleeve length: Measure from the shoulder seam to the end of the cuff.

Bicep: Measure the width of the sleeve from the underarm seam and double.

 
 
ORIGINAL FIT
Our fuller fit shirts, designed for comfort and every day wear.
Inches
Size Back Chest Waist Length LS
Length SS
Bicep LS
Bicep SS
XS 30.5 43 40.5 25
9.5
17
17
SM 30.5 45 42.5 25.5
10
17.5
17.5
ME 31 47 44.5 26
10.5
17.5
18
LG 31.5 49 46.5 26.5
11
18
18.5
XL 32 51 48.5 27
11
18.5
19
XXL 32.5 53.5 51.5 28
12
19.5
20
XXXL 33 56.5 54.5 28.5
13
20
21
 
 
SPORTS FIT
Fitted across the chest and slimmer through the waist for a modern look.
Inches
Size Back Chest Waist Length LS
Length SS
Bicep LS
Bicep SS
XS 30 41 37.5 25.5
7.5
17
17
SM 30.5 43 39.5 25.5
8
17.5
17
ME 30.5 45 41.5 25.5
8.5
17.5
17.5
LG 31 47 43.5 26
9
18
18
XL 31.5 49 45.5 26.5
9.5
18.5
18.5
XXL 32 52 48 27.5
10
19.5
19.5
XXXL 32.5 54.5 51 28
11
20
20.5